2.MD.B.6
Use a number line as a ruler — show adding and subtracting as jumps along it.
Worksheets for this standard 1 topic
The standard, officially
Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the numbers 0, 1, 2,..., and represent whole-number sums and differences within 100 on a number line diagram.
Builds on
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